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NOTICE: SIGNALT Calculations are currently running through final testing and may be inaccurate until completed.

Nunn's Creek site_295

Source Waterwatch New South Wales (Pre 2013)
Latest Sample Date 21-10-2009
Taxa count ORDER 6
Taxa count FAMILY 7
Taxa count ALT 7
Mayflies present? 0
ORDER FAMILY ALT
SIGNAL 2.2 2.3 0.9
Weighted SIGNAL 3 2.4

Waterbug Land Use

Category ALUM Categories Percent of upstream catchment Area
  Residential And Infrastructure 5.4.1 Urban residential, 5.5.2 Public services, 5.5.3 Recreation and culture, 5.7.0 Transport and communication 65.26% 143,016,538m2
  Minimal Use 2.1.0 Grazing native vegetation 19.20% 42,078,421m2
  Industrial 5.5.1 Commercial services 14.97% 32,811,150m2
Show minor land uses 1
2,191,584m2

Waterbug sample history

Taxa Abundance SIGNALT Grade
Nematoda II 12 3
Nematoda (Unident.) II999999
12
Oligochaeta LO 7 2
Oligochaeta (Unident.) LO999999
7
Unknown M9 10
Unknown M999999
10
Isopoda OR 2 2
ISOPODA OR000000
2
Diptera QD 16 3
Culicidae (Unident.) QD079999
2
Culicidae (Unident.)
Chironomidae QDA00000
14
Odonata QO 3 3
Epiproctophora (Unident.) QO999998
3
ORDER
SIGNALT 2.2
Weighted SIGNALT 2.2
Taxa Abundance SIGNALT Grade
Oligochaeta LO 4 2
Oligochaeta (Unident.) LO999999
4
Diptera QD 4 3
Chironomidae QDA00000
4
ORDER
SIGNALT 2.5
Weighted SIGNALT 2.5
Taxa Abundance SIGNALT Grade
Unknown IB 1
HYDROZOA IB000000
1
Hirudinea LH 2 1
Hirudinea (Unident.) LH999999
2
Oligochaeta LO 1 2
Oligochaeta (Unident.) LO999999
1
Coleoptera QC 5 5
Dytiscidae (Unident.) QC099999
5
Diptera QD 79 3
Culicidae (Unident.) QD079999
50
Culicidae (Unident.)
Chironomidae QDA00000
29
Hemiptera QH 3 2
Mesoveliidae (Unident.) QH529999
1
Corixidae (Unident.) QH659999
1
Notonectidae (Unident.) QH679999
1
ORDER
SIGNALT 2.2
Weighted SIGNALT 2.7
Taxa Abundance SIGNALT Grade
Turbellaria IF 11 2
Turbellaria (Unident.) IF999999
11
Nematoda II 7 3
Nematoda (Unident.) II999999
7
Gastropoda KG 9 1
Gastropoda (Unident.) KG999999
9
Oligochaeta LO 3 2
Oligochaeta (Unident.) LO999999
3
Isopoda OR 10 2
ISOPODA OR000000
10
Coleoptera QC 1 5
Dytiscidae (Unident.) QC099999
1
Diptera QD 11 3
Chironomidae QDA00000
11
Hemiptera QH 1 2
Notonectidae (Unident.) QH679999
1
ORDER
SIGNALT 2.5
Weighted SIGNALT 2.3
Taxa Abundance SIGNALT Grade
Turbellaria IF 5 2
Turbellaria (Unident.) IF999999
5
Oligochaeta LO 6 2
Oligochaeta (Unident.) LO999999
6
Unknown M9 14
Unknown M999999
14
Diptera QD 4 3
Chironomidae QDA00000
4
Hemiptera QH 2 2
Mesoveliidae (Unident.) QH529999
1
Corixidae (Unident.) QH659999
1
ORDER
SIGNALT 1.8
Weighted SIGNALT 1.5